#include <stdio.h>
FILE*f=fopen("grozavesti.in","r");
FILE*g=fopen("grozavesti.out","w");
int a[301][301];
int n,S,i,j,min,aux,p;
int A[301],B[301];
int main() {
	fscanf(f,"%d",&n);
	for(i=1;i<=n;i++){
		for(j=1;j<=n;j++)
			fscanf(f,"%d",&a[i][j]);
	}
	for(i=1;i<n;i++){
		min=a[i][i];
		p=i;
		for(j=i+1;j<=n;j++)
			if(a[j][j]<min){
				min=a[j][j];
				p=j;
			}
		
		if (i!=p) {
			for(j=1;j<=n;j++){
				aux=a[j][i];
				a[j][i]=a[j][p];
				a[j][p]=aux;
			}
			for(j=1;j<=n;j++){
				aux=a[i][j];
				a[i][j]=a[p][j];
				a[p][j]=aux;
			}
			A[++S] = i;
			B[S] = p;
		}
	}
	fprintf(g,"%d\n",2*S);
	for (i=1;i<=S;i++)
		fprintf(g,"C %d %d\nL %d %d\n",A[i],B[i],A[i],B[i]);
	fclose(g);
	fclose(f);
	return 0;
}